Definition & Betydning | engelsk ord OVERWRITE

Definitioner af OVERWRITE

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Eksempler på brug af OVERWRITE i en sætning

• A blit operation is more than a memory copy, because it can involve data that's not byte aligned (hence the bit in bit blit), handling transparent pixels (pixels which should not overwrite the destination), and various ways of combining the source and destination data.
• Exploitation is performed by corrupting this data in specific ways to cause the application to overwrite internal structures such as linked list pointers.
• In insert mode if there is a character to the right of the caret, the new character will be inserted before it, while in overwrite mode typing a new character will replace (overwrite) the character to the right of the caret position.
• However, it is generally used for debugging and testing purposes to provide an extra fine level of granularity to otherwise generic storage violations and can indicate precisely which instruction is attempting to overwrite the particular section of storage which may have the same storage key as unprotected storage.
• For plain-copying commands it tends to be slower than the domain-specific alternatives, but it excels at its unique ability to "overwrite or truncate a file at any point or seek in a file", a fairly low-level interface to the Unix file API.
• If untrusted input is allowed into the deserialization function, it is possible to overwrite existing classes in the program and execute malicious attacks.
• An overwrite session consists of a lead-in of four random write patterns, followed by patterns 5 to 31 (see rows of table below), executed in a random order, and a lead-out of four more random patterns.
• Solid-state drives (SSD) overwrite data differently from hard disk drives (HDD) which makes at least some of their data easier to recover.
• Some archive formats like zip allow for directory traversal attacks: files in the archive can be written such that they overwrite files on the filesystem by backtracking.
• Due to problems with Windows applications being able to overwrite system files in Windows 95, Microsoft has since implemented a number of security measures to protect system files from malicious attacks, corruptions, or problems such as DLL Hell.
• Without special precautions the operating system could easily overwrite the RPL code during boot, since the RPL code resides in unallocated memory (typically at the top of the available conventional memory).
• For example, if a user copies a cryptocurrency receiving address into the clipboard, a hijacking program can overwrite it with an address controlled by the hijacker, so that when the user pastes the address their cryptocurrency is transmitted to the hijacker instead of the intended recipient.
• A single "rogue" application program (frequently by a buffer overflow) could accidentally overwrite data almost anywhere in the address space causing "down-time" for the entire teleprocessing system, possibly supporting thousands of remote terminals.
• If a discrepancy occurred the operator was given a chance to reenter that keystroke and ultimately overwrite the entry in the buffer.
• In addition to fixing homebrew bugs, it aggressively checks for the Homebrew Channel and deletes it if it is present, replaced several IOSes used by homebrew with nonfunctional versions, and updated a bootloader to overwrite the one used by homebrew, unexpectedly causing many consoles to refuse to boot.
• The screensaver virus that came with the bonus content partition in the GD-ROM erased CMOS and BIOS settings, and attempted to overwrite files located on hard drives and the local network.
• Written by Jim Garlick of LLNL, it offers a selection of overwrite sequences, though all ultimately suffer from the same limitations outlined above.
• They fend off the attackers and reach V's ripperdoc Viktor Vector, who reveals that resurrection nanotech on the biochip saved V's life, but also started an irreversible process that would overwrite V's consciousness with Johnny's, whose memory engram is stored on the chip.
• Ryan Lattanzio at IndieWire posited that Fukunaga's direction of the first season in its entirety had resulted in a consistent vision that counterbalanced "Pizzolatto's tendency to overwrite, and undercook".
• If the malware does not have the necessary permissions to overwrite the MBR, it instead encrypts each file in the victim's home directory.

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